baber/WOPTO huggingface dataset:
Patent JP-2020056708-A (JP)
Title: Ground reference point device and sar geodetic system
Inventor: KIMURA KOICHI
IPC: G01S7/03
Filed: 2018-10-03
Abstract: To provide a ground reference point device that contributes to efficiently and accurately specifying a ground reference point device corresponding to an observation area in a SAR geodetic system.SOLUTION: The present ground reference point device 100 comprises: a SAR wave reflector 110 for reflecting a SAR wave entering from a SAR in an incidence direction; a GNSS receiver 120 for receiving a GNSS wave and generating, based on the GNSS wave, time information and position information that indicates the position of a reference point; a SAR wave receiver 30 for receiving a SAR wave; and a reference point data generation transmission unit 140 for generating reference point data prepared by correlating position information at the time a SAR wave is received by the SAR wave receiver 130 to a SAR wave received time that is confirmed on the basis of time information, and transmitting the reference point data to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020057253-A (JP)
Title: Image recognition device, image recognition method, and program
Inventor: SHINOMIYA TERUHIKO
IPC: G06T7/00
Filed: 2018-10-03
Abstract: To make it possible to detect people quickly and reliably on roads during travel regulation.SOLUTION: An image recognition device includes an image information acquisition unit configured to acquire image information on a predetermined range including the traveling direction of a vehicle, a regulation information acquisition unit configured to acquire travel regulation information in the traveling direction of the vehicle based on current position information of the vehicle, a priority changing unit configured to change the priority of each area of the image information acquired by the image information acquisition unit based on the travel regulation information, when the regulation information acquisition unit acquires the travel regulation information, and a recognition processing unit configured to perform recognition processing on each area of the image information acquired by the image information acquisition unit and detect a predetermined object, based on the priority changed by the priority changing unit.SELECTED DRAWING: Figure 1
Patent JP-2020061247-A (JP)
Title: Membrane-electrode assembly for fuel cell, and solid polymer electrolyte fuel cell
Inventor: MORIOKA HIROYUKI
IPC: H01M4/86
Filed: 2018-10-09
Abstract: To provide a membrane-electrode assembly for fuel cells and a solid polymer fuel cell, in which water-retaining ability is not hindered at low humidity conditions, and which exhibit high power-generating ability and high durability even at high humidity conditions since having improved water-draining ability in a high-current range in which a large amount of produced water is generated.SOLUTION: A membrane-electrode assembly 11 for fuel cells includes a polymer electrolyte membrane 1 and a pair of electrode catalyst layers 2, 3 holding the polymer electrolyte membrane 1 therebetween, at least one of the pair of electrode catalyst layers 2, 3 including catalyst carrying particles provided with a hydrophobic coating film, a fibrous substance, and a polymer electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2020065121-A (JP)
Title: Document size detection device, image reading device, image forming apparatus, and document size detection method
Inventor: SASA TOMOHIRO
IPC: H04N1/04
Filed: 2018-10-15
Abstract: To improve the accuracy in detecting a document size.SOLUTION: A document size detection device 101 comprises: a light source 21 that irradiates a document with light; a light source control unit 111 that controls the light source; an imaging device 15 that receives light reflected on the document; a storage unit 114 that stores image data acquired by the imaging device 15; an operation unit 115 that performs predetermined operation on the image data stored in the storage unit 114; a determination unit 116 that determines the size of the document based on a result of operation performed by the operation unit 115; and a movement control unit 113 that moves the light source 21 in a sub-scanning direction. The determination unit 116 determines a size in the sub-scanning direction of the document, based on image data when the light source is turned off acquired while the light source 21 is stopped at a predetermined reading position, image data when the light source is turned on acquired while the light source 21 is stopped at the predetermined reading position, and image data when the light source is turned on acquired while the light source 21 moves from the predetermined reading position to another reading position.SELECTED DRAWING: Figure 4
Patent JP-2019012292-A (JP)
Title: Exposure apparatus and exposure method, and method for manufacturing device
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2018-10-16
Abstract: To prevent cables respectively connected to substrate stages from tangling in an immersion exposure apparatus having two substrate stages.SOLUTION: A control device controls drive of wafer stages WST1, WST2 such that the stages WST1, WST2 move relative to each other, one of the stage approaching the other, and an immersion region 14 moves from one stage to the other stage while maintained below a projection optical system by the movement of both stages approaching each other with respect to a nozzle member. A cable is connected from -X side to the stage WST1, while a cable is connected from the other +X side to the stage WST2. The control device drives the stages WST1, WST2 to pass via return routes different from each other from an exposure position to a substrate exchange position.SELECTED DRAWING: Figure 58
Patent JP-2020065367-A (JP)
Title: Rotary electric machine system, space heater system, and method for controlling space heater
Inventor: TAMURA AKIHITO
IPC: H02K5/10
Filed: 2018-10-17
Abstract: To secure a function of a space heater for a rotary electric machine without depending only on an external AC power supply.SOLUTION: A rotary electric machine system 200 comprises: a rotary electric machine 50; and a space heater system 100 which heats an inside of a frame 30. The rotary electric machine 50 is equipped with: a rotor having a rotor shaft and a rotor core; a stator; two bearings; and a frame which accommodates the stator and the rotor core. The space heater system 100 is equipped with: a space heater 110 provided in the frame 30; a capacitor 140 which supplies power to the space heater 110; and a controller 160 which controls switching states of power supply to the space heater 110.SELECTED DRAWING: Figure 2
Patent JP-2020063176-A (JP)
Title: Producing method of diiodosilane
Inventor: KIMURA NAOTO
IPC: C01B33/107
Filed: 2018-10-18
Abstract: To provide a producing method capable of safely and efficiently producing diiodosilane on an industrial scale by a reaction of phenylsilane and iodine.SOLUTION: The present invention provides the producing method of diiodosilane in which phenylsilane and iodine are reacted in presence of a solvent. The method for producing diiodosilane by dropping phenylsilane and a catalyst into a mixture of the solvent and iodine in a reaction tank 1 includes a step of continuously or intermittently taking out from the reaction tank 1 a small amount of a reaction mixture containing the solvent, iodine, phenylsilane, catalyst and a reaction product in the reaction tank 1, and transferring it while raising temperature thereof.SELECTED DRAWING: Figure 1
Patent JP-2020064568-A (JP)
Title: Video analysis system, learning device, and method thereof
Inventor: KONG QUAN
IPC: G06F16/00
Filed: 2018-10-19
Abstract: To provide a learning device and a retrieval device, capable of recognizing a pattern which can be recognized only with performance equivalent to the multimodal environment even in the environment having a single modal or a part of modal, or can be recognized only in the multi-modal environment.SOLUTION: Disclosed is a multi-modal learning device 10 which includes the steps of: extracting a teacher feature quantity from the input teacher multi-modal data and a target feature quantity from the input target modal data; learning a projection model so that the teacher feature quantity and the target feature quantity are reduced in distance from each other in the same feature quantity space; and then, recognizing a multi-modal pattern using the teacher projection feature quantity projected from the teacher projection model constructed by the shared feature quantity space projection model learning part for every teacher modal.SELECTED DRAWING: Figure 1
Patent JP-2020065961-A (JP)
Title: Toothed rotating shaft
Inventor: MORISHITA SHIGERU
IPC: B02C13/26
Filed: 2018-10-22
Abstract: To provide a toothed rotating shaft capable of extending the life of teeth by a simple water-cooling structure.SOLUTION: A protruding-tooth crusher shaft 1, which is one example of a toothed rotating shaft, comprises a shaft body 2, teeth 3, a cylindrical space 8 that serves as a water passage, and a hole 4. The teeth 3 protrude from an outer periphery of the shaft body 2. The cylindrical space 8 is provided along the shaft center of the shaft body 2. The hole 4 is opened in the cylindrical space 8, and extended into the teeth 3 from the cylindrical space 8.SELECTED DRAWING: Figure 3
Patent JP-2020068426-A (JP)
Title: Camera device, image processing device, and mirror movable mechanism
Inventor: ISHIKA TAKESHI
IPC: G03B35/02
Filed: 2018-10-23
Abstract: To provide a camera device in which a multi-lens camera can follow a subject.SOLUTION: According to one embodiment of the present invention, a camera device includes first and second cameras, first and second light guiding systems, first and second movable members, first and second rotary drive mechanisms, and first and second controllers. The first (second) light guiding system includes a first (second) movable mirror, and guides a first (second) light beam to the first (second) camera. The first (second) movable member is rotatable independently of the first (second) camera, while the first (second) movable mirror is attached thereto, and the rotational angle of the first (second) movable mirror changes in conjunction with the rotation. The first (second) rotary drive mechanism generates a rotational drive force to be transmitted to the first (second) movable member. The first (second) controller controls the rotational speed of the first (second) rotary drive mechanism according to at least a target speed and a designated rotational speed determined based on the past target rotational angle of the first (second) movable mirror.SELECTED DRAWING: Figure 3
Patent JP-2020066077-A (JP)
Title: Wire recovery device of wire electric discharge machine
Inventor: MATAKE KAZUYOSHI
IPC: B23H7/10
Filed: 2018-10-23
Abstract: To provide a wire recovery device of a wire electric discharge machine capable of recovering a used wire electrode even during electrical discharging without turning off the power supply to the wire electric discharge machine.SOLUTION: A wire recovery device B of a wire electric discharge machine A comprises: a first recovery box 15 having a wire introduction port 15a at the upper part of the box; a second recovery box 16 which has a wire introduction port 16a at the upper part thereof, is stored inside the first recovery box 15 and is provided to be capable of be taken out outside through a gateway 15b formed on the first recovery box 15; and a division plate 19b which partitions the inside of the first recovery box 15 into a lower space 18 storing the second recovery box 16 and an upper space 17, and is provided so as to be openable or closable to communicate the lower space 18 with the upper space 17.SELECTED DRAWING: Figure 2
Patent JP-2020067768-A (JP)
Title: Nc program conversion processing method, computer for conversion, and conversion program
Inventor: KONO IPPEI
IPC: G05B19/4093
Filed: 2018-10-23
Abstract: To provide a technique for converting an NC program to another NC program capable of securing appropriate processing accuracy while avoiding occurrence of a level difference due to correction during cutting on a cut surface of a work-piece.SOLUTION: An NC program conversion processing method for converting an NC program 1424 for a conversion source to generate an NC program 1425 for a conversion destination, comprises: specifying non-contact part tool paths which are paths in which a tool of a processing machine for executing the NC program for the conversion source is not in contact with a work-piece during processing corresponding to a block on the basis of a plurality of blocks in the NC program 1424 for the conversion source; specifying a non-contact block which is a block having only paths of the non-contact part tool paths; determining the amount of tool route correction in a tool radial direction during the machining processing of the work-piece following subsequent blocks which are one or mor blocks subsequent to the non-contact block; and generating a block including description for correcting the tool route by the amount of tool route correction before the subsequent blocks.SELECTED DRAWING: Figure 2
Patent JP-2019012575-A (JP)
Title: program
Inventor: KAKINO TOMONARI
IPC: G07G1/12
Filed: 2018-10-25
Abstract: To shorten the time until accounting processing is completed since registration processing is started.SOLUTION: According to an embodiment, a commodity sales data processing device includes a commodity registration machine and an accounting machine. The commodity registration machine has generation means, determination means, and recording means. The generation means generates registration information for performing accounting processing for a commodity that a shopper is going to purchase. The determination means determines identification information for purchase of the commodity by the shopper before generation of registration information for all the commodities that the shopper is going to purchase is completed. The recording means causes the registration information and the identification information to be recorded in association with each other. The accounting machine has reading means, accounting processing means, and receiving means. The reading means reads identification information. The accounting processing means executes accounting processing in accordance with a manipulation made by the shopper in the case where the identification information is read by the reading means. The receiving means receives registration information associated with the identification information read by the reading means.SELECTED DRAWING: Figure 1
Patent JP-2019091022-A (JP)
Title: Circularly polarizing plate
Inventor: KAWAMURA SHINICHI
IPC: G02B5/30
Filed: 2018-10-25
Abstract: To provide a circularly polarizing plate with superior bending resistance while reducing color variation caused by bending.SOLUTION: A circularly polarizing plate 1 for use in a flexible display device is provided, comprising a polarizer 2 and a retardation layer RF disposed on one side of the polarizer 2. The polarizer 2 has a visibility-corrected simple transmittance of 42% or greater. The retardation layer RF comprises a 1/2 wavelength plate 3 and a 1/4 wavelength plate 4, each of the 1/2 wavelength plate 3 and the 1/4 wavelength plate 4 comprising a layer of a cured liquid crystal compound. A slow axis direction of the 1/4 wavelength plate 4 is set to be in a range of -20° to 20°, when an anticlockwise direction from an absorption axis direction of the polarizer 2 is defined as positive, and a bending direction of the display device with respect to the slow axis direction of the 1/4 wavelength plate 4 is set to be in a range of 80° to 100° or -10° to 10°.SELECTED DRAWING: Figure 1
Patent JP-2020069659-A (JP)
Title: Agricultural polyolefin multilayer film
Inventor: ICHIMURA TAKUYA
IPC: C08K3/26
Filed: 2018-10-29
Abstract: To provide an agricultural polyolefin film that copes with a foaming problem caused by the desorption of hydrotalcite crystal water without lowering heat-retaining property to attain high heat-retaining property and moldability.SOLUTION: An agricultural polyolefin multilayer film comprises at least an outer layer, an intermediate layer and an inner layer. At least the intermediate layer contains at least one kind of hydrotalcite and at least one kind of aluminosilicate particles. At least one of the aluminosilicate particles is nepheline syenite.
Patent JP-2019050399-A (JP)
Title: Superconducting device with at least one enclosure
Inventor: ROBERT JOHN SCHOELKOPF III
IPC: H01L39/24
Filed: 2018-11-02
Abstract: To provide a superconducting device with at least one enclosure.SOLUTION: A device comprises: a plurality of substrates comprising one or more troughs, the plurality of substrates being disposed such that the one or more troughs form at least one enclosure; at least one superconducting electromagnetic shield covering at least a portion of the at least one enclosure, and preventing electromagnetic radiation from entering the at least one enclosure; and at least one resonating superconducting device disposed in the electromagnetic shield.SELECTED DRAWING: None
Patent JP-2020075579-A (JP)
Title: Sailing ship
Inventor: SUZUKI KIMIHIRO
IPC: B63H9/08
Filed: 2018-11-06
Abstract: To effectively increase a sailing area while suppressing the increase in size of a pedestal and a mast height in the configuration that the pedestal capable of rotating with respect to a hull supports multiple sails.SOLUTION: A sailing ship comprises a hull, a pedestal supported rotatably by the hull, a first mast, a second mast and a third mast supported on the pedestal, a first main sail, a second main sail and a third main sail attached to the first mast, the second mast and the third mast respectively, and multiple jib sails. The second mast and the third mast are installed coser to the bow side than the first mast. The multiple jib sails are made to correspond to the first mast, the second mast and third mast respectively, and include the first jib sail, the second jib sail and the third jib sail. The first jib sail is fixed to the bow side of the pedestal, and the second jib sail and the third jib sail are fixed in the fixed position direction of the first jib sail from the second mast and the third mast.SELECTED DRAWING: Figure 3
Patent JP-2020075416-A (JP)
Title: Tire vulcanization molding machine
Inventor: IMANISHI TENRYO
IPC: B29C33/38
Filed: 2018-11-08
Abstract: To make it possible to check a rubber flow during vulcanization.SOLUTION: A tire vulcanization molding machine 10 has: a vulcanization mold 40 having a plurality of annular sectors 41 arranged in parallel in a tire circumferential direction Z on an outer side in a tire radial direction X of a green tire 1; and a container 30 having a plurality of segments 31 in which the plurality of sectors 41 are mounted inside the tire radial direction X, and a tubular jacket 32 covering an outer periphery of the plurality of segments 31 in the tire radial direction X. At least one of the plurality of sectors 41, a segment 31A to which the sector 41A is attached, and at least a part 32b of the jacket 32 located on an outer side of the segment 31A in the tire radial direction X have translucency.SELECTED DRAWING: Figure 1A
Patent JP-2019022791-A (JP)
Title: Game machine
Inventor: OKANO MASAHITO
IPC: A63F7/02
Filed: 2018-11-16
Abstract: To provide a game machine capable of improving taste of a game by easily stabilizing operation of a movable member, even when executing various operation modes.SOLUTION: A central generator unit includes: a central unit base as a base of the central generator unit; a central generator member 117 to be mounted on the central unit base in an operable state; and a performance engagement/disengagement mechanism 250 capable of repetitively engaging/disengaging a portion different from a mounting portion on the central unit base, of the central generator member 117, with/from the central unit base. The performance engagement/disengagement mechanism 250 engages the central generator member 117 and the central unit base at preset engagement force and, when a force for separating the central generator member 117 from the central unit base is applied thereto at a magnitude equal to or larger than the engagement force, releases the engagement state of the central generator member 117 and the central unit base.SELECTED DRAWING: Figure 36
Patent JP-2020085294-A (JP)
Title: Cooking heater
Inventor: MANABE KOJI
IPC: F24B1/20
Filed: 2018-11-20
Abstract: To provide a cooking heater which generates only a small amount of black smoke discharged therefrom, can heat sufficiently with a small amount of woody pellets, and achieves high combustion efficiency.SOLUTION: In a cooking heater 10, a combustion chamber 12, a flame induction part 14, a cooking part 16, and a chimney part 18 communicate in an internal space. The combustion chamber 12 includes a combustion part 20 and a pellet storage part 22 erected on the combustion part 20. The combustion part 20 includes: a combustion body part 24 in which fuel pellets 60 dropped from the pellet storage part 22 are burned; and a first air supply part 26 which is provided below the combustion body part 24 and supplies air to the combustion body part 24 from below. The pellet storage part 22 includes: a pellet storage body part 28 having a pellet dropping opening, which enables the predetermined fuel pellets 60 to be dropped, at its lower part; and a second air supply part 30 which is provided in parallel with the pellet storage body part 28 and supplies air to the combustion body part 24 from above.SELECTED DRAWING: Figure 1
Patent JP-2020084879-A (JP)
Title: Analyzation device for internal combustion, analyzation method of internal combustion engine, and operation method of internal combustion engine
Inventor: WATANABE KOJI
IPC: F02D19/02
Filed: 2018-11-26
Abstract: To realize an analyzation device for an internal combustion engine capable of presenting a proper recommended operation condition of the internal combustion engine.SOLUTION: An analyzation device 120 for an internal combustion engine is provided with a data storage portion 122 for storing an environmental condition AT of a place where the internal combustion engine 14 for burning an air-fuel mixture of a gas fuel and air is installed, and an operation condition in starting the internal combustion engine 14, and a recommended operation condition determination portion 124 determining recommended operation conditions GP, VA, Q1, Q2 on the basis of a past environmental condition AT stored in the data storage portion 122 and a corresponding past operation state.SELECTED DRAWING: Figure 1
Patent JP-2020084893-A (JP)
Title: cylinder head
Inventor: YAMAMOTO YASUHIRO
IPC: F02F1/24
Filed: 2018-11-27
Abstract: To provide a cylinder head with further cooling efficiency.SOLUTION: On an upper surface of a combustion chamber, each of a plurality of columnar structures 7 is formed so as to extend at an inclination of 45 degrees or less from a line drawn vertical to the combustion chamber wall surface. The plurality of columnar structures 7 have higher heat conductivity in a longitudinal direction than in a lateral direction.SELECTED DRAWING: Figure 3
Patent JP-2020083096-A (JP)
Title: Steering device
Inventor: KONISHI KIYOHIDE
IPC: B62D3/12
Filed: 2018-11-27
Abstract: To improve steering feeling of a steering device.SOLUTION: A steering device 100 includes: a pinion gear 11 which rotates with an output shaft 4 which rotates in response to steering of a steering wheel 1 by an operator; a rack shaft 12 which has a rack gear 12a which engages with the pinion gear 11 and turns wheels; and a biasing mechanism 20 which generates a biasing force in a direction perpendicular to a center axis O1 of the rack shaft 12 and biases the rack shaft 12 to the pinion gear 11. The biasing mechanism 20 biases the rack shaft 12 so that a force which generates a moment around the output shaft 4 to the rack shaft 12 becomes larger than a force which generates a moment around the center axis O1 to the rack shaft 12.SELECTED DRAWING: Figure 3